Christmas is a time of traditions. If you have found time in the rush before Christmas to decorate a tree, you are sharing in a relatively new tradition. Although the Christmas tree[2] has ancient roots,[3] at the beginning of the 20th century only 1 in 5 American families put up a tree. It was 1920 before the Christmas tree became the hallmark of the season. Calvin Coolidge [4]was the first President to light a national Christmas tree[5] on the White House lawn.

Gifts are another shared custom. This tradition comes from the wise men[6] or three kings who brought gifts [7]to baby Jesus. When I was a kid, gifts were more modest[8] than they are now, but even then people were complaining about the commercialization of Christmas. We have grown accustomed to the commercialization. Christmas sales are the backbone of many businesses[9]. Gift giving causes us to remember others [10] and to take time from our harried lives to give them thought.

The decorations and gifts of Christmas are one of our connections to a Christian culture that has held Western civilization together for 2,000 years.

This empowerment of the individual is unique to Western civilization. It has made the individual a citizen equal in rights to all other citizens, protected from tyrannical government[16] by the rule of law and free speech.[17] These achievements are the products of centuries of struggle, but they all flow from the teaching [18]that God so values the individual’s soul that he sent his son to die so we might live. By so elevating the individual, Christianity gave him a voice.

Formerly only those with power had a voice. But in Western civilization people with integrity have a voice. So do people with a sense of justice, of honor, of duty, of fair play. Reformers can reform, investors can invest, and entrepreneurs can create commercial enterprises, new products and new occupations.

The result was a land of opportunity. The United States attracted immigrants who shared our values and reflected them in their own lives. Our culture was absorbed by a diverse people who became one.

In recent decades we have begun losing sight of the historic achievement that empowered the individual. The religious, legal and political roots of this great achievement are no longer reverently taught in high schools, colleges and universities. The voices that reach us through the millennia [19]and connect us to our culture are being silenced by “political correctness.”[20] Prayer has been driven from schools and Christian religious symbols[21] from public life[22]. Diversity is becoming the consuming value and is dismantling the culture.

There is plenty of room for cultural diversity in the world, but not within a single country. A Tower of Babel[23] has no culture. A person cannot be a Christian [24]one day, a pagan [25]the next and a Muslim [26]the day after. A hodgepodge of cultural and religious values provides no basis for law—except the raw power of the pre-Christian past.

All Americans have a huge stake in Christianity. Whether or not we are individually believers in Christ, we are beneficiaries of the moral doctrine that has curbed power and protected the weak. Power is the horse ridden by evil. In the 20th century the horse was ridden hard. One hundred million people were exterminated by National Socialists in Germany[27] and by Soviet[28] and Chinese communists[29] simply because they were members of a race or class that had been demonized by intellectuals and political authority.

Power that is secularized and cut free of civilizing traditions is not limited by moral and religious scruples. V.I. Lenin [30]made this clear when he defined [31]the meaning of his dictatorship as “unlimited power, resting directly on force, not limited by anything.”

Christianity’s emphasis on the worth of the individual makes such power as Lenin claimed unthinkable. Be we religious or be we not, our celebration of Christ’s birthday celebrates a religion that made us masters of our souls and of our political life on Earth. Such a religion as this is worth holding on to even by atheists.